Technology and gaming content trusted in North America and globally since 1999
8,546 Reviews & Articles | 60,007 News Posts

J&W X48D2-EXTREME Motherboard (Page 6)

Cameron Johnson | Oct 2, 2008 at 11:00 pm CDT - 1 min, 38 secs reading time for this page
Rating: 84%Manufacturer: J&W Technology

Test System

Processor: Intel Core 2 Duo E8500 @ 3.16GHz (9.5x333MHz)

Memory: 2x 1GB DDR2-1186 Geil (Supplied by Geil)

Hard Disk: 500GB Western Digital SE16 (Supplied by Western Digital)

Graphics Card: GIGABYTE 9800GX2 (Supplied by GIGABYTE)

Cooling: GIGABYTE 3D Galaxy II (Supplied by GIGABYTE)

Operating System: Microsoft Windows Vista SP1

Drivers: Intel INF, Forceware 175.16

Todays testing consists of the GIGABYTE EP45 Extreme and the ASUS P5Q motherboards which are based on the P45 chipset. Unfortunately we didn't have any X48 DDR2 boards on hand to do tests with. However, looking at how well J&W have put this board together, we decided to see just how well the board can go against the new contender chipset, which is where J&W is aiming this board; a cheaper X48 with all the goodies.

For overclocking we dropped the DDR2 memory divider down to 1:1 to eliminate it as a possible bottleneck. Our FSB settings were 526MHz for the J&W, 571MHz for the GIGABYTE EP45 Extreme and 564MHz for the ASUS P5Q, with all boards running a 6x multiplier.

EVEREST Ultimate Edition

Version and / or Patch Used: 2006

Developer Homepage:

Product Homepage:

Buy It Here

EVEREST Ultimate Edition is an industry leading system diagnostics and benchmarking solution for enthusiasts PC users, based on the award-winning EVEREST Technology. During system optimizations and tweaking it provides essential system and overclock information, advanced hardware monitoring and diagnostics capabilities to check the effects of the applied settings. CPU, FPU and memory benchmarks are available to measure the actual system performance and compare it to previous states or other systems.

J&W X48D2 Extreme Motherboard

J&W X48D2 Extreme Motherboard

First in line is Everest Memory Performance. Here we see that all the three boards have a very similar stock clock speed. X48 and P45 share the same memory controller so it's no surprise to see the three perform identically. When overclocking we see that the X48 based J&W can't keep up as well and falls behind.

Last updated: Nov 15, 2019 at 01:16 pm CST

PRICING: You can find products similar to this one for sale below.

USUnited States: Find other tech and computer products like this over at

UKUnited Kingdom: Find other tech and computer products like this over at

AUAustralia: Find other tech and computer products like this over at

CACanada: Find other tech and computer products like this over at

DEDeutschland: Finde andere Technik- und Computerprodukte wie dieses auf

ABOUT THE AUTHOR - Cameron Johnson

We openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion. If any company representative wishes to respond, we will publish the response here. Please contact us if you wish to respond.

Related Tags